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Positioning method, robot and storage medium

A positioning method and robot technology, applied in the field of navigation, to achieve the effect of optimizing the positioning process, ensuring positioning accuracy and positioning accuracy

Pending Publication Date: 2021-10-22
UBTECH ROBOTICS CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

All of these have brought certain challenges to the positioning of bionic quadruped robots.

Method used

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  • Positioning method, robot and storage medium
  • Positioning method, robot and storage medium
  • Positioning method, robot and storage medium

Examples

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Embodiment Construction

[0028] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0029] In order to illustrate the technical solution proposed by the present application, specific examples will be used below to illustrate.

[0030] A positioning method provided by an embodiment of the present application is described below. This localization method is applied to a robot equipped with a lidar. see figure 1 , the targeting method includes:

[0031] Step 101, af...

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PUM

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Abstract

The invention discloses a positioning method, a positioning device, a robot and a computer readable storage medium. The method comprises the following steps: after original point cloud data at the current moment is collected through a laser radar of the robot, preprocessing the original point cloud data to obtain target point cloud data; determining positioning optimization data at the current moment, wherein the positioning optimization data is used for optimizing the positioning process of the robot; and obtaining a positioning result of the robot based on the target point cloud data, the positioning optimization data and a preset environment point cloud map. According to the scheme, the positioning accuracy and the positioning precision of the robot can be improved.

Description

technical field [0001] The present application belongs to the technical field of navigation, and in particular relates to a positioning method, a positioning device, a robot and a computer-readable storage medium. Background technique [0002] Compared with traditional mobile robots, the motion pattern of bionic quadruped robots is closer to that of living beings, with a higher degree of freedom in motion. Moreover, when the bionic quadruped robot moves, its range of motion changes more violently and rapidly, and the frequency of motion changes is higher. These all bring certain challenges to the positioning of bionic quadruped robots. Contents of the invention [0003] The present application provides a positioning method, a positioning device, a robot and a computer-readable storage medium, which can improve the positioning accuracy and positioning precision of the robot. [0004] In the first aspect, the present application provides a positioning method, including: ...

Claims

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Application Information

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IPC IPC(8): G06T17/05G06T7/73G06T7/33G06K9/62H04L29/08H04W64/00
CPCG06T17/05G06T7/73G06T7/33H04W64/00H04L67/10G06F18/25
Inventor 赵嘉珩毕占甲熊友军
Owner UBTECH ROBOTICS CORP LTD